<?php

namespace app\admin\controller\question;

use app\common\controller\Backend;

/**
 * 
 *
 * @icon fa fa-circle-o
 */
class Message extends Backend
{
    
    /**
     * Message模型对象
     * @var \app\admin\model\Message
     */
    protected $model = null;

    protected $searchFields = 'id,username';

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Message;

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $total = $this->model
                ->where($where)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->where($where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();



            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }




    public function edit($ids = NULL)
    {
        $row = $this->model->get($ids);
        if (!$row)
            $this->error(__('No Results were found'));
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        $user = db('user')->where("id={$row['uid']}")->find();
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                if ($row['status'] != 0){
                    $this->error('该留言已经回复过');
                }

                db()->startTrans();
                try{
                    db('message')->where("id={$params['id']}")->update(['status'=>1,'reply_content'=>$params['reply_content'],'reply_time'=>time()]);

                    db()->commit();
                }catch (\Exception $e){
                    db()->rollback();
                    $this->error($e->getMessage());
                }
                $this->success('回复成功');

            }
            $this->error(__('Parameter %s can not be empty', ''));
        }

        $this->view->assign("row", $row);

        return $this->view->fetch();

    }


}
